What are the common metals for CNC batch machining?

The main work of CNC machining is to prepare the processing program, changing the original manual work into computer programming, which can greatly reduce the number of tooling, and make processing quality and accuracy be stable, so CNC Machining is very suitable for machining many varieties, small batch parts-also known as CNC batch machining.

The main metal materials suitable for CNC batch processing are:

Aluminum alloys include AL6061 and AL 7075, among which AL 7075 has higher strength and better performance than AL6061.

Copper has red copper (pure copper) and brass, among which red copper has excellent electrical conductivity and welding ability, while brass has high strength and outstanding mechanical properties of cutting.

The steel products are no. 45 steel, 40Cr steel, Q235 steel and stainless steel 303/304, among which no. 45 steel has higher strength and better machinability. 40Cr steel is widely used in the machinery manufacturing industry. Q235 steel is a kind of carbon structural steel, which can be used directly without heat treatment. Ss303/304 has good machining performance and high toughness; if you want to achieve anti-rust function, you can choose the steel with this type of steel.

In addition, there are some commonly used plastic materials, such as ABS, PA, POM and PC, which are decided according to the customer's needs.